Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348536 | Light grid with housing | Ralf Friedrich, Christof Meyer, Martin Wuestefeld | 2008-03-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348536 | Light grid with housing | Ralf Friedrich, Christof Meyer, Martin Wuestefeld | 2008-03-25 |